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Old 07-11-2013, 02:40 AM
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Default RE: cy 23cc engine not starting

Yup, sounds like youre getting blowby. Easiest fix would be a new ring but check the walls on the cylinder first. I usually change the ring every few gallons and have managed to keep motors for years and years. Good thing about gassers is that its so cheap to replace or even upgrade these motors.